html,body{
    width:100%;
    height: 100%;
}
.div_bgimg{
    background-repeat: no-repeat;
    -moz-background-size:cover;
    -webkit-background-size:cover;
    -o-background-size:cover;
    background-size:cover;
    background-position:center;
}
.s1{
    background-image: url(../image/show11.png);
}
.ss1{
    background-image: url(../image/show21.png);
}
.ss2{
    background-image: url(../image/show22.png);
}
.ss3{
    background-image: url(../image/show23.png);
}
.ss4{
    background-image: url(../image/show24.png);
}
.s3{
    background-image: url(../image/show31.png);
}
.s4{
    background-image: url(../image/show41.png);
}

.div_banner{
    left: 0px;
    top: 0px;
    position: absolute;
    width: 100%;
    height: 100px;
    background-color: rgba(38,38,38,0.4); 
}

.div_banner_left{
    width: 50%;
    height: 100%;
    text-align: right;
    float: left;
    padding-top: 10px;
}
.div_logo{
    height: 80px;
    background-image: url(../image/logo.png);
    background-position: center;
    background-repeat: no-repeat;
}
.div_banner_right{
    width: 50%;
    height: 100%;
    float:left;
    padding-top: 10px;
}
.div_banner_right .inner{
    width: 100%;
    height: 100%;
    float: right;
}
.div_point{
    float: left;
    margin-left: 10%;
    cursor:pointer;
}

.circel_icon{
    width: 60px;
    height: 60px;
    text-align: center;
    -moz-background-size:cover;
    -webkit-background-size:cover;
    -o-background-size:cover;
    background-size:cover;
}
.circel_text{
    padding-top: 5px;
    color: #FFF;
    font-size: 12px;
    text-align: center;
}

.modal_close{
    width: 40px;
    height: 40px;
    background-image: url(../image/modal_close.png);
    -moz-background-size:contain;
    -webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-position: center;
    background-repeat: no-repeat;
    position: absolute;
    top: 0px;
    right: 10px;
    cursor: pointer;
}

.aboutus{
    background-image: url(../image/aboutus.png);
}
.aboutus_modal{
    width: 500px;
    height: 400px;
    background-image: url(../image/aboutus_modal.png);
    -moz-background-size:contain;
    -webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 10;
    padding-top: 30px;
    padding-left: 40px;
    position: absolute;
    display: none;
    font-size: 16px;
    line-height: 32px;
}

.wechat{
    background-image: url(../image/wechat.png);
}
.wechat_modal{
    width: 500px;
    height: 400px;
    background-image: url(../image/wechat_modal.png);
    -moz-background-size:contain;
    -webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 10;
    position: absolute;
    display: none;
}

.wechat_code{
    width: 180px;
    height: 180px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 42%;
    background-image: url(../image/wechat_code.png);
    -moz-background-size:contain;
    -webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 11;
}

.weibo{
    background-image: url(../image/weibo.png);
}

.text-center{
    text-align: center;
}

.div_apps{
    width: 60%;
    height: 80px;
    padding-bottom: 0px;
    margin-left: auto;
    margin-right: auto;
}
.div_apps .left{
    width: 50%;
    height: 70%;
}
.div_apps .right{
    width: 50%;
    height: 70%;
}

.div_app{
    width: 100%;
    height: 100%;
    -moz-background-size:contain;
    -webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-position: center;
    background-repeat: no-repeat;
}
.ios{
    background-image: url(../image/ios.png);
}
.android{
    background-image: url(../image/android.png);
}

.joinus{
    width: 50%;
    height: 90%;
    padding-top: 5%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.joinus_form{
    width: 50%;
    height: 90%;
    float: left;
    text-align: center;
    vertical-align: middle;
    display: table;
    font-size: 1em;
    line-height: 1.5em;
}
.joinus_form p{
    margin: 0px;
    padding: 0px;
}

.joinus_form div{
    display: table-cell;
    vertical-align: middle;
}



.joinus_pic{
    width: 50%;
    height: 90%;
    float: left;
    -moz-background-size:contain;
    -webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url(../image/joinus.png);
}

.footer{
    width: 100%;
    height: 100px;
    position: absolute;
    left: 0px;
    bottom: 0px;
    color: #FFF;
    font-size: 10px;
    text-align: center;
    line-height: 5px;
    -moz-background-size:contain;
    webkit-background-size:contain;
    -o-background-size:contain;
    background-size:contain;
    background-image: url(../image/show42.png);
}

/*
.banner { position: relative; overflow: auto; }
    .banner li { list-style: none; }
        .banner ul li { float: left; }
*/